diff --git a/_vimrc b/_vimrc
index 73d7e28..c879725 100644
--- a/_vimrc
+++ b/_vimrc
@@ -14,8 +14,9 @@ behave mswin
 " https://github.com/tomasr/molokai
 colorscheme molokai
 
-
+" jedi-vim plugin config
 let g:jedi#completions_command = "<C-N>"
+let g:jedi#popup_on_dot = 0
 
 " Ignore case when searching
 set ignorecase
@@ -37,7 +38,7 @@ set fileencodings=ucs-bom,utf-8,gbk,gb2312,cp936,big5,gb18030,shift-jis,latin1
 set fileencoding=utf-8
 
 "防止菜单乱码
-if(has("win32") || has("win64"))
+if(has("win32") || has("win64") || has("win95") || has("win16"))
     source $VIMRUNTIME/delmenu.vim
     source $VIMRUNTIME/menu.vim
     language messages zh_CN.utf-8
@@ -92,6 +93,8 @@ set nobackup
 set nowb
 set noswapfile
 
+map <F2> :NERDTree<cr>
+
 set diffexpr=MyDiff()
 function MyDiff()
   let opt = '-a --binary '
diff --git a/vundle_vimrc b/vundle_vimrc
index 1b4d1bf..d8cb566 100644
--- a/vundle_vimrc
+++ b/vundle_vimrc
@@ -25,6 +25,7 @@ Plugin 'plasticboy/vim-markdown'
 Plugin 'scrooloose/nerdtree'
 Plugin 'davidhalter/jedi-vim'
 Plugin 'ervandew/supertab'
+Plugin 'Raimondi/delimitMate'
 
 " plugin from http://vim-scripts.org/vim/scripts.html
 Plugin 'L9'